Cod sursa(job #663907)

Utilizator narcis_vsGemene Narcis - Gabriel narcis_vs Data 19 ianuarie 2012 09:47:44
Problema Subsecventa de suma maxima Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.46 kb
#include<fstream>

using namespace std;

int a[6000002];

int main()
{
	int N,i,s,st,dr,maxim;
	
	ifstream fin("ssm.in");
	fin>>N;
	s=0;
	maxim=a[1];
	if(s>a[1]) s=0;
	st=dr=1;
	for (i=1;i<=N;i++)
	{
		fin>>a[i];
	}	
	fin.close();
	
	for (i=2;i<=N;i++)
	{
		st=i+1;
		s=s+a[i];
		if(s>maxim) 
		{	
			maxim=s;
			dr=i;
		}
		if(s<0) s=0;
	}	
	ofstream fout("ssm.out");
	fout<<maxim<<" "<<st<< " "<<dr;
	fout.close();
	return 0;
}